package com.zyd.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2WebMvc;

import java.util.ArrayList;
import java.util.List;

@Configuration
@EnableSwagger2WebMvc
public class Knife4jConfig {
    @Bean
    public Docket adminApiConfig() {
        List<Parameter> pars = new ArrayList<>();
        ParameterBuilder tokenPar = new ParameterBuilder();
        tokenPar.name("token")
                .description("用户token")
                .defaultValue("")
                .modelRef(new ModelRef("string"))
                .parameterType("header")
                .required(false)
                .build();
        pars.add(tokenPar.build());
        //添加head参数end

        ApiInfo apiInfo = new ApiInfoBuilder()
                .title("employee管理接口文档")
                .version("1.0")
                .description("employee管理接口文档")
                .build();

        Docket adminApi = new Docket(DocumentationType.SWAGGER_2)
                .groupName("adminApi")
//                .apiInfo(adminApiInfo())
                .apiInfo(apiInfo)
                .select()
                //所有路径下的页面
                .apis(RequestHandlerSelectors.basePackage("com.zyd.controller"))
                .paths(PathSelectors.any())
//                .paths(PathSelectors.regex("/admin/.*")) //只显示/admin/路径下的页面
                .build()
                .globalOperationParameters(pars);
        return adminApi;

    }

    //    private ApiInfo adminApiInfo(){
//
//        return new ApiInfoBuilder()
//                .title("后台管理系统-API文档")
//                .description("本文档描述了后台管理系统微服务接口定义")
//                .version("1.0")
//                .contact(new Contact("atguigu", "http://atguigu.com", "atguigu@qq.com"))
//                .build();
//    }

}
